Long-Term Debt (Tables)

3 Months Ended

Mar. 31, 2021

Debt Disclosure [Abstract]

Schedule of Long-Term Debt

Long-term debt consisted of the following:

(in thousands)	March 31, 2021			December 31, 2020
RDS equipment and vehicle notes	$	126		$	141
ASG term loans		152,511			152,773
		152,637			152,914
Unamortized debt issuance costs		(2,696	)		(2,765	)
Total long-term debt		149,941			150,149
Current portion of long-term debt, net of financing fees	$	15,571		$	15,623
Long-term debt, net of current portion and financing fees	$	134,370		$	134,526